| Milford Mill to Oswego (Illinois) | 628.34 mi (1,011.21 km) |
| Milford Mill to Oswego (New York) | 284.11 mi (457.24 km) |
| Milford Mill to Otsego (Minnesota) | 950.96 mi (1,530.42 km) |
| Milford Mill to Ottawa (Illinois) | 649.44 mi (1,045.18 km) |
| Milford Mill to Ottawa (Kansas) | 993.19 mi (1,598.38 km) |
| Milford Mill to Ottumwa (Iowa) | 833.13 mi (1,340.79 km) |
| Milford Mill to Overland (Missouri) | 730.84 mi (1,176.17 km) |
| Milford Mill to Overland Park (Kansas) | 959.61 mi (1,544.34 km) |
| Milford Mill to Overlea (Maryland) | 13.39 mi (21.55 km) |
| Milford Mill to Oviedo (Florida) | 780.28 mi (1,255.74 km) |
| Milford Mill to Owasso (Oklahoma) | 1,059.67 mi (1,705.38 km) |
| Milford Mill to Owatonna (Minnesota) | 908.28 mi (1,461.74 km) |
| Milford Mill to Owensboro (Kentucky) | 569.59 mi (916.66 km) |
| Milford Mill to Owings Mills (Maryland) | 4.82 mi (7.75 km) |
| Milford Mill to Owosso (Michigan) | 460.31 mi (740.79 km) |
